Inverter Circuit and Products

This is the Bestek cheap car inverter which give output power of 110V AC / 75W. You can use this inverter to power up small electronic appliances such as notebook computer, digital camera, GPS,DVD player, PSP, cell phone, iPhone, iPod, PDAs etc. The inverter has positive user review at amazon, here the sample of 2 […]

This is a one of best seller inverter product at amazon. This inverter manufactured by Cobra company, convert a 12V car battery to become 120V AC which can be used for 120V electronic devices. The output power of this inverter is up to 400W. There are so many reviews about this Cobra inverter, The most […]

This is the schematic diagram of 300W power inverter circuit. The circuit use timer IC NE555 as to produce the wave / AC voltage signal. The signal the fed to the final amplifier to be amplified and to powered up the signal. There are many 2SD1047 transistor to amplify the signal. The transformer used to […]

This is the 100W DC inverter build based transistored multivibrator as well as transistor signal amplifier. The inverter will convert 12V DC voltage in the input and increase the voltage level to become about 220V AC. 12V car battery is recomended to be used as the input, transistor 2N3055 is used as the amplifier. It […]

This 250W inverter circuit converts the 12V DC input from car battery. The output will be 120V AC or 220V AC depended on the transformer used. The inverter work at 60Hz frequency.

This is the schematic diagram of simple 5W inverter circuit for Neon bulb. The inverter will convert the DC current (from battery) into AC current, from 12V DC to 220V AC with output power approximately 5 Watt.

This is the schematic diagram of 25W small inverter circuit. The inverter applies only 9 parts and turns 10 to 16VDC into 115VAC with square wave frequency of 60Hz to operate AC equipment approximately 25W.

The following image is the schematic diagram of 1000W power inverter circuit: The circuit is based RFP50N06 MOSFET, converting 12VDC battery to become 110V or 220V AC voltage depended to the transformer used in the circuit. This inverter circuit produces stable square wave at 60Hz. Recommended IC1 is LT1013 which offers better drive, but you […]

This is the 500W power inverter circuit, converting a 12VDC battery (usually car battery) to become 220-240V AC power. The inverter is powered using 6 pairs of transistor TIP35C which connected in parallel, so it will be 12 TIP35C transistors.

This is a 60 Watts inverter circuit diagram which using a couple power transistor of 2N3055 for final amplification. Actually, the circuit is capable of driving medium loads of the order of 40 to 60 watts working with battery of 12V, 15 Ah or greater capacity. This inverter will convert 12V DC input to turn […]